Answer:
A,C
Step-by-step explanation:
sin 2x=sin (x+x)=sinx cos x+cos x sin x=2 sin x cos x
or =2 cos x sin x
[sinx cox=cos x sin x ]
Region b represents kids with increased hand-eye coordination
Answer:
Its D thats the answer
Step-by-step explanation:
First equation
a. 3x+5=65
b.3x=60 x=20
Answer:
C
Step-by-step explanation:
anything to the power of 0=1
Therefore, 6^0=1
So the expression is equal to 4^2+1